Mug



FIG. 1 is an oblique perspective view of the mug showing my new design;

FIG. 2 is a front view of the mug showing my new design;

FIG. 3 is a back view of the mug showing my design;

FIG. 4 is a right side view of the mug showing my new design;

FIG. 5 is a left side view of the mug showing my new design; and

FIG. 6 is a top plan view of the mug showing my new design; and,

FIG. 7 is a bottom view of the mug showing my new design. 

The ornamental design for a mug, as shown. 